baber/WOPTO huggingface dataset:
Patent JP-H10262870-A (JP)
Title: Toilet seat sitting detector
Inventor: TOMITA TADASHI
IPC: G01V3/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a detection electrode plate and increase the warming property of a sitting surface, by providing the inside of a toilet seat with a metal heat transmission plate as floating potential, relating to a detector detecting sitting on the sitting surface from detection of capacitance variance in which a detection electrode plate is made as one pole. SOLUTION: The inside of a toilet seat 1 is made to be hollow and, onto the inner plane of the upper board part 1a and side board part 1b of the toilet seat 1 forming a sitting plane 100, a heater 9 is attached. The heater 9 consists of an electric heating wire (heat emitter) 91, insulation resin 92 and shield electrode foil (metal heat transmission plate) 93 which is made to be floating potential. Right under the upper board part 1a, a detection electrode plate 2 is provided to be located on the reverse side of the heater 9, the detection electrode plate 2 is electrically insulated from the heater 9 by means of an insulation resin layer.  Further, on the chief inner plane of the insulation resin layer, shield electrode foil is provided, which is short-circuited with the shield electrode foil 93; thus, an enhanced sensitivity is attempted by increasing capacitance C1 between the electrode foil 93 and the detection electrode plate 2.
Patent JP-H08234294-A (JP)
Title: Camera provided with positive film copying function
Inventor: ISOZAKI YOSHIMI
IPC: G03B17/24
Filed: 1995-02-22
Abstract: PURPOSE: To provide a device constituted so that the video of positive film can be easily copied on a film, or the video of positive film and a video passed through lens are composited and exposed on a film, in spite of being a simple- structure camera. CONSTITUTION: The positive film 2 having the video in parallel with a film surface is installed just before the film inside the camera. By exposing it in such a state that the video of the film 2 is copied on the film 1 or the video of the film 2 and the video passed through lens are composited and exposed on the film 1.
Patent JP-S62240698-A (JP)
Title: Compound having recognition auxiliary action
Inventor: FURANTSU HOTSUKU
IPC: A61P25/28
Filed: 1987-03-26
Abstract: The invention relates to novel compounds having a nootropic activity, the use of ACE inhibitors as medicaments having nootropic activity, agents containing them, and their use in the treatment and prophylaxis of cognitive malfunctions.
Patent JP-S58149393-A (JP)
Inventor: BUERUNAARU HENRITSUHI
IPC: B21F7/00
Filed: 1982-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61229968-A (JP)
Title: Control device for motor-driven fuel pump
Inventor: FURUTA KOICHI
IPC: F02D41/30
Filed: 1985-04-02
Abstract: PURPOSE:To sufficiently secure a quantity of fuel to be discharged into an engine, by providing a voltage control means for variably controlling a voltage to be applied to a motor for driving a fuel pump according to a battery voltage condition to be detected by a voltage condition detecting means. CONSTITUTION:A voltage condition of a battery 5 is detected by a control unit 11, and when the voltage condition is lower than a predetermined value, the control unit 11 sets a predetermined value Qa=alpha for a suction air quantity Q, and decides the value of the suction air quantity Q, thus controlling opening and closing of a break contact 8b of a relay switch 8. On the other hand, when the voltage condition of the battery 5 is higher than the predetermined value, the control unit 11 sets a predetermined value Qa=beta for the suction air quantity, and decides the value of the suction air quantity Q, thus controlling opening and closing of the break contact 8b of the relay switch 8. Accordingly, even when the voltage condition of the battery is low, a voltage to be applied to a motor 2 for driving a fuel pump 1 may be secured, and thereby a sufficient quantity of fuel to be discharged into an engine may be secured.
Patent JP-H03275454-A (JP)
Title: Cap with positive and negative pressure valve
Inventor: KASUGAI JOJI
IPC: B60K15/04
Filed: 1990-03-20
Abstract: PURPOSE:To facilitate operations in assembling a positive and negative pressure valve to a cap and prevent an inner peripheral lip part from being damaged or deteriorated by a method wherein the structure of an inner peripheral lip part receiving chamber defined by an inner peripheral lip part retaining surface and a guide plate is formed larger toward the inner peripheral side. CONSTITUTION:To set a subassembly 41 on an assembly jig 3, a pressing force is applied to a core 113 to engage a spring retaining part 118 on the inner peripheral side with an engaging part 30 with a spring retaining plate 115 on the outer peripheral side brought into contact with a stopper part 31. The core 113 is moved toward the assembly jig 3 resisting to the elastic force of a spring 112 on the outer peripheral side and an inner peripheral lip part 110B is subjected to a compressive force by an inner peripheral lip part retaining surface 117 and a guide plate 114, moved to the inner peripheral side sliding on the taper surface 114a of the guide plate 114, subjected wholly to a pressing force by a projecting part 114b and free from the compressive force. Therefore, the damage or deterioration of the inner peripheral lip part 110B becomes avoidable.
Patent JP-H02249887-A (JP)
Title: Hoisting gear for elevator
Inventor: HONDA TAKENOBU
IPC: B66B11/08
Filed: 1989-03-23
Abstract: PURPOSE:To replace an abnormal bearing speedily with only removing a bearing holding part from a turning shaft end at time of replacement by inserting this tubular bearing holding part incorporated with plural bearings, into an edge of a turning shaft equipped with a gear of a reduction gear mechanism free of detachment. CONSTITUTION:In a reduction gear mechanism 7 interposed between an electric motor and a sheave lifting an elevator cage, a tubular bearing holding part 12 is inserted into an edge of a turning shaft 7c equipped with a gear of the reduction gear mechanism 7 free of detachment. At this time, plural bearings 7d being set up in a mounting hole of a reduction gear body 7a is fitted in this bearing holding part 12, and at time of replacement of an abnormal bearing, this replacing work can be performed by only removing the bearing holding part from the edge of the turning shaft 7c.
Patent JP-H07282322-A (JP)
Title: Automatic starting device of automatic vending machine
Inventor: MORIWAKI TADAYUKI
IPC: G06Q50/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide a highly reliable automatic starting device of automatic vending machine capable of saving labor and time to be required up to the start of the machine itself by automating complicated occasional setting operation from the completion of assembling up to the start of vending operation and the check of the normality/ubnormality of a control unit. CONSTITUTION:At the time of turning on a power supply, a CPU 1 checks whether valid occational, data are written in an occasional data writing area formed in a RAM 2 or not, and when the data are not written, checks the validity/invalidity of writing and reading operation in/from the RAM 2. When the operation of the RAM 2 is not abnormal, the CPU 1 confirm the check sum of occasional data written in a ROM 3. When the data written in the ROM 3 are not abnormal, the data are read out from the ROM 3 and successively written in the RAM 2.
Patent JP-S51146548-A (JP)
Title: Polyamideimide resin composition
Inventor: KOYAMA GOUJI
IPC: C09D5/25
Filed: 1975-06-12
Abstract: PURPOSE: Polyamide-imide resin compn.  curable at lower temps.  and having improved resistance to solvents and adaptability to epoxide resins, etc. , characterized in containg.  a chromium compd. , such as chromic acid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60213016-A (JP)
Inventor: SHIMADA HIROSHI
IPC: H01G9/10
Filed: 1984-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08279215-A (JP)
Title: Automatic control method of running speed of tape
Inventor: KIN KITETSU
IPC: G11B15/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To adjust the rotational speed of a capstan motor by determining the quantity of a tape wound on a reel based on a reel sensor signal and generating an appropriate capstan motor signal to control the travelling speed by using a speed control block. SOLUTION: A tape start sensor 30 detects a transparent portion formed at a start portion of a tape and generates a tape start signal. A tape end sensor 40 detects a transparent portion formed at an end portion of the tape and generates a tape end signal. The tape start signal and the tape end signal are supplied to a speed control block 50. The block 50 receives a motor speed signal from a motor speed sensor 60 and a VCR mode signal from a system control micro-processor (not shown). In rewind or fast feed operation, the motor speed signal generated by the motor speed sensor 60 connected to a capstan motor (not shown) for driving a wind/supply reel expresses the rotational speed of the capstan. With the VCR mode signal, the speed control block 50 detects the operating mode of the VCR at a given time.
Patent JP-S6118437-A (JP)
Inventor: SUTEFUEN II YAKOBUSON
IPC: B01J31/18
Filed: 1985-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02250658-A (JP)
Title: Rotor for superconducting generator
Inventor: YAMAGUCHI KIYOSHI
IPC: H02K55/00
Filed: 1989-03-23
Abstract: PURPOSE:To perform winding while applying tensile force by arranging the linear section of field winding in parallel with a plane containing the axis of rotary shaft of rotor and the inter-pole center and arranging two end turn sections at the opposite ends of the linear section, respectively, in parallel with two planes crossing with the plane containing the axis of rotary shaft and the inter-pole center. CONSTITUTION:A slot 1 for receiving the linear section of field winding is formed in parallel with a plane 3 containing the center 4 of the rotary shaft of a rotor and the inter-pole center 5, while slots 1 receiving the end turn sections are formed, respectively, in parallel with two planes 10, 11 crossing with a plane 7 containing the center line 4 of the rotary shaft of rotor and the inter-pole center 5. Consequently, when field winding is wound directly around a winding fixing shaft 2, tensile force can be applied, in the jointing direction, onto the field winding at a portion of each end turn section. By such arrangement, a superconducting field winding can be wound into the slot 1 with tensile force being applied thereon.
Patent JP-H10326987-A (JP)
Title: Electronic device
Inventor: ZAPACH TREVOR
IPC: H01L23/427
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To operate an electronic device over a wide power range by holding the opposite ends of a board at a thermally conductive fixing part, coupling a heat pipe means to the fixing part of the thermally conductive fixing part and providing a storing means covering the heat pipe means with a vent. SOLUTION: A printed circuit board 20 mounting an electronic device 22 is disposed between two fixing parts 18 extending vertically through a guide slot 24. Each fixing part 18 is coupled with a heat pipe arrangement 14. Consequently, the heat generated from the electronic device 22 on the printed circuit board 20 is transmitted along the board 20 to the fixing part 18 thence transmitted through a vertical pipe part 38 to each heat pipe arrangement 14 before being spread to a horizontal part 40 and fins 42. Thereafter, the heat is carried on an air flow passing between the fins 42 and a tube 34 from a vent made in a containing part covering the heat pipe arrangement 14 and discharged from the pipe structure.
Patent JP-H01243478-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA MASAOKI
IPC: H01L29/80
Filed: 1988-03-24
Abstract: PURPOSE:To relax the perpendicularity of the tip of a gate electrode, and to prevent the damage of the gate electrode while simplifying a process of forming the gate electrode by inclining the other end of the gate electrode. CONSTITUTION:A drain electrode 3, source electrodes 4 and a gate electrode 2, one end of which is connected to a wiring 10, are shaped onto a semiconductor substrate 1. A tip 2A is inclined and formed in the gate electrode 2. Consequently, the tip 2A of the gate electrode 2 is formed in inclined structure from conventional vertical structure, thus preventing damage and breakage due to the rubbing of the gate electrode 2. An unnecessary metallic film can be removed at the same time as the formation of the gate electrode through anisotropic dry etching because an inclined plane is shaped to an inclusion in a forming method.
Patent JP-H06279937-A (JP)
Title: Bearing steel excellent in property of retarding change in microstructure due to repetitive stress load and in heat treatment productivity
Inventor: YASUMOTO SATOSHI
IPC: C22C38/54
Filed: 1993-03-30
Abstract: PURPOSE:To reduce working load at the time of heat treatment, to retard the change in microstructure due to repetitive stress load, and to improve heavy load rolling fatigue life by specifying respective contents of C, V, Sb, O, Si, Mn, Cr, Mo, Ni, etc. CONSTITUTION:This bearing steel has a composition consisting of, by weight, 0.5-1.5% C, 0.05-1% V, 0.001-0.015% Sb, <=0.002% O, and the balance Fe or further containing, besides the above, one or more kinds selected from 0.05-0.5% Si, 0.05-2% Mn, 0.05-2.5% Cr, 0.05-0.5% Mo, 0.05-1% Ni, 0.05-1% Cu, etc. Working load at the time of heat treatment is reduced in this bearing steel and the change in microstructure occurring under the rolling contact surface due to repetitive stress load can be retarded, and service life can be prolonged.
Patent JP-H07258913-A (JP)
Title: Method for providing polyurethane elastic yarn added with finishing oil
Inventor: SHIOMURA SHIGEO
IPC: D02J3/18
Filed: 1994-03-15
Abstract: PURPOSE:To prevent sticking of polyurethane elastic yarn and to obtain a package of polyurethane elastic yarn by uniformly providing the polyurethane elastic yarn with a silicon-based finishing oil and a fishing oil such as a mineral oil having viscosity and physical properties different from those of the silicone- based fishing oil and further winding softly. CONSTITUTION:In forming polyurethane elastic yarn by melt spinning and winding on a package, the polyurethane elastic yarn is successively added with a silicon-based finishing oil and a mineral oil in this order by using different fishing oily applying devices opposingly set through the polyurethane elastic yarn and the polyurethane elastic yarn is added with the mineral oil in a stretched state and wound in a relaxed state.
Patent JP-H01243705-A (JP)
Title: Two frequency shared microstrip antenna
Inventor: HIRAYAMA HIROHISA
IPC: H01Q5/357
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a circular microstrip antenna resonant to mutually different frequencies by providing a larger and smaller radius parts on the cocentrical circles of circular radiant conductive elements, and providing feeding points on the larger radius and the smaller radius. CONSTITUTION:The title microstrip antenna is composed by providing a dielec tric substrate 1, a radiant conductive element 2, a ground conductor 3, a feeding point 4, and a ground piece 5. In such a constitution, the radiant conductive element 2 is formed so as to draw two cocentric circles at the radiuses a1 and a2 (a1>a2) around the ground piece 5, and so as to be circular parts at the radius a1 for the central angle parts 0-90 deg. and 180-270 deg. and at the radius a2 for the central angle parts 90-180 deg. and 270-360 deg. by setting an (X) axis direction at 0 deg.. The feeding points 4 is formed so as to be excited in the two directions at 45 deg. and 135 deg.. The radiant conductive element 2 and the ground conductor 3 are short-circuited by the ground piece 5, and the excitation in the mode other than the prescribed one is suppressed.
Patent JP-S52154249-A (JP)
Title: Apparatus of adjusting air volume for aeration
Inventor: KURIMOTO TETSUO
IPC: C02F3/20
Filed: 1976-06-16
Abstract: PURPOSE: To provide an apparatus capable of accomplishing constant aeration at any time in which air flow can be adjusted automatically to changes in water level, whether plural or single in application. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57186346-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAMOTO TAKASHI
IPC: H01L23/495
Filed: 1981-05-12
Abstract: PURPOSE:To avoid the disarrangement of leads and leakage among the leads, and to improve reliability by connecting the ends of the leads connected to a semiconductor chip to an external terminal and removing a supporter. CONSTITUTION:The ends of the leads connected to a semiconductor chip 5 are connected to a wiring 8 and a conductive layer 10. The leads 4 are normally bonded to an insulating film 1 by epoxy group or polyester group resin, and the supporters 3 can be removed when the resin is melted and removed. When a solvent obtained by mixing ortho-dichlor-benzene and tetrachlor-ethylene at 2:1 is heated at approximately 150 deg.C and the device incorporated into a ceramic case 9 is immersed for 15-20min, the resin is completely dissolved, and the supporters 3 can be separated from a lead pattern. When the device mounted to a printed substrate 6, the insulating film and the leads are bonded by polyester group resin, adhesive strength is lowered through heating, and the film and the leads are easily exfoliated. Accordingly, leakage among the leads is prevented by removing the unnecessary supporters, and the disarrangement of the leads can also be obviated.
Patent JP-2000265665-A (JP)
Title: Concrete hardening retarding board and method for concrete placing joint using the same
Inventor: IKUTA TATSU
IPC: E04G21/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a concrete hardening retarding board applying strong adhesion strength to a joint face in a concrete placing joint. SOLUTION: This concrete hardening retarding board 1 comprises a perforable board such as a wooden board and at least, one surface of the board is coated or impregnated with polymer concrete hardening retarder and the surface part, in particular, is impregnated therewith. The concrete hardening retarder is polymer having an anion group (carboxyl group) generating metal ions and salt, or polymer generating the aforementioned anion group and having a hydroxyl group, (poly)oxyalkene group, etc. The number average molecular weight of the polymer is 200-2,000,000. Among the polymer are, for example, saturated polyester, unsaturated polyester, its crosslinked body, (meth)acrylic resin, and copolymer of (meth)acrylic monomer and vinyl monomer.
Patent JP-H09257433-A (JP)
Title: Method and apparatus for inspection of lie of hairs on rubbing sheet
Inventor: MATOBA CHIKAYOSHI
IPC: G02F1/1337
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for inspection of the lie of hairs on a rubbing sheet, in which the degree of the curl of hairs applied to the rubbing sheet used for the rubbing treatment of a liquid-crystal electro- optical element can be known easily. SOLUTION: The outer circumferential face of a rubbing roll 10 is irradiated with white light 21 by an irradiation device 20 in the direction of a tangent line and in a direction opposite to the direction of the accustoming treatment of hairs 11a, and an observation region 11b near the irradiation part of the white light 21 is observed from an observation direction 22 close to the direction of incidence of the white light 21. It is desirable that the observation direction is nearly identical to the direction of incidence of the light. Since it is impossible to make both directions agree completely, the observation direction may be set in a direction which is deviated by a prescribed angle θ a little in the up- and-down direction.
Patent JP-S62227256-A (JP)
Title: Subscriber circuit
Inventor: KITAMURA MASAKI
IPC: H04M19/00
Filed: 1986-03-29
Abstract: PURPOSE:To make a subscriber circuit main body into an LSI at low cost by a PN junction separating process, by supplying a substrate voltage after performing the double voltage commutation of the output of a call sound source, and suppressing a signal voltage supplied from the call sound source to the subscriber circuit main body so as not to exceed the substrate voltage by a protection circuit. CONSTITUTION:A double voltage commutation circuit E connected to a call sound source B is constituted of two diodes D1 and D2, and two capacitors C1 and C2, and performs the double voltage commutation of the signal voltage outputted from the call sound source B, then generates a DC voltage of (2xVRING;-180V) as a substrate voltage VSUB for a subscriber circuit main body A. Also, a diode D3 as a protection circuit F is connected between the substrate voltage input terminal of the subscriber circuit main body A, and a terminal to which the signal from the call sound source is inputted. When the signal voltage from the call sound source becomes excessive transiently by the diode D3, it is clamped by the substrate voltage VSUB. Therefore, an inter-element separation between transistor cells in the subscriber circuit main body A that is made into the LSI by the PN junction separating system is secured by the substrate voltage, and its operation can be stabilized.
Patent JP-S61231399-A (JP)
Inventor: KUROIWA MOTOI
IPC: F41G3/26
Filed: 1985-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01244622-A (JP)
Title: Silicon substrate processor
Inventor: INAI MAKOTO
IPC: H01L21/306
Filed: 1988-03-25
Abstract: PURPOSE:To inhibit the precipitation of a particulate silicon oxide by a reverse reaction from a reaction product, and to obtain a clean silicon substrate, which is hardly particulate-contaminated, by installing a cooler for keeping the temperature of an etchant containing hydrofluoric acid and a washing liquid at temperature lower than the boiling point of hydrofluoric acid. CONSTITUTION:An etchant 12 in an etching tank 13 is passed through a thermal equipment 20A and a filter 21 by a pump 19 and can be circulation-filtered while being kept at a temperature lower than the boiling point of hydrofluoric acid. The temperature of pure water supplied to a water washing tank 14 is also maintained at a temperature lower than the boiling point of hydrofluoric acid by a thermal equipment 20B, and fed to the water washing tank 14 form shower nozzles 15. For the purpose of etching an silicon oxide film is etched, an silicon substrate 1 is dipped into the etching tank 13, and the desired silicon oxide film is removed. The silicon substrate 1 is transferred into the water washing tank 14. Pure water is ejected from the shower nozzles 15 at that time, and the etchant and a reaction product remaining on the silicon substrate 1 are removed.
Patent JP-S51148241-A (JP)
Title: Means for floor heating or cooling
Inventor: AKAGI KOUSUKE
IPC: F24F5/00
Filed: 1975-06-14
Abstract: PURPOSE: To provide a means for simplifying the floor heating or cooling system, utilizing the divided spaces as paths for hot or cool air flow, the speses being formed between the floor boards and a group of joists arranged in parallel with erch other to which the floor boards are nailed. 
     COPYRIGHT: (C)1976,JPO&Japio